我想將任何枚舉值傳遞給工具類中的方法,並獲得另一個枚舉類型相同的枚舉值。事情是這樣的: public class XMLUtils {
public static Enum<?> getEnumAttribute(Element element, String name,
Enum<?> defaultValue) {
if (element.hasAttr
C:\Program Files (x86)\Java\jdk1.6.0_17\bin>javac VendingMachine.java
VendingMachine.java:27: error while writing VendingMachine: VendingMachine.class
(Access is denied)
public class VendingMachine